Compared with wired headsets, Bluetooth headsets have the portability of wireless devices, while professional Bluetooth headsets can also implement more functions, such as redial, call retention and rejection. Now Bluetooth headsets are becoming more and more everyday. Therefore, most of the prices tend to be affordable, and the styling and materials used convenient and practical, especially for driving and business people. However, the brand of Bluetooth headsets on the market is intricate. If you want to buy a cost-effective Bluetooth headset brand, it is really a headache. Even if we pay a big price for a Bluetooth headset, if we are not satisfied with it, the frequency of use is not high.The EDIFIER W806BT is a high performance multifunction headset. It can be used for both wired (via 3.5mm audio cable) and wireless (via BT). The ergonomically designed earphones are made from sturdy, lightweight materials and are the most durable BT headphones in price and quality. The EDIFIER BT headset connects to your BT device quickly and steadily, with volume adjustment, playback control and call management controls. High quality built-in microphone for hands-free calling. Soft ear pads reduce ambient noise, but you had better use BT headphones no more than one hour each time, otherwise it will cause damage to your ears.Music is a super companion for humans, allowing you to relax and enjoy a colorful life. If you like to listen to music with headphones, then this X2T True Wireless BT Sport Headsets is your best partner. It uses advanced BT CSR4.2 technology, supports A2DP / AVRCP, ensures high-quality and high-speed transmission of signals, and provides high-fidelity stereo music, built-in high-end microphones and speakers, hands-free function and lightweight design. It uses CVC6.0 noise reduction technology and high sensitivity microphone to reduce ambient noise .The ergonomic design to ensure that when you are walking, exercising, running, climbing, driving, skating, cycling, fishing and other outdoor sports 100% stable and comfortable, it is your super companion in everyday life and travel.